Most common React interview Q&A

An insightful collection of React interview questions with clear answers and real-world examples to help you prepare with confidence.

Sep 21, 2025

Demystifying LCP, INP, and CLS

An in-depth guide to Core Web Vitals—LCP, INP, and CLS—with practical strategies to improve performance, enhance user experience, and boost SEO rankings.

Sep 19, 2025

SSR vs. CSR vs. SSG vs. ISR explained

A clear and practical guide to modern rendering strategies—SSR, CSR, SSG, and ISR—highlighting their differences, use cases, and impact on performance and user experience.

Sep 18, 2025

When and how to use useMemo, useCallback, and React.memo

Let's learn about React's optimization hooks—useMemo, useCallback, and React.memo. Understand their differences, avoid common pitfalls, and learn practical techniques to boost your app's performance with memoization.

Sep 18, 2025